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DHT save fixes.

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irungentoo 2015-08-01 21:29:00 -04:00
parent 65f32bf916
commit 7e964d4370
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GPG Key ID: 10349DC9BED89E98
1 changed files with 8 additions and 7 deletions
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15
toxcore/DHT.c
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@ -2316,10 +2316,10 @@ uint32_t DHT_size(const DHT *dht)
static uint8_t *z_state_save_subheader(uint8_t *data, uint32_t len, uint16_t type)
{
uint32_t *data32 = (uint32_t *)data;
data32[0] = len;
data32[1] = (DHT_STATE_COOKIE_TYPE << 16) | type;
data += sizeof(uint32_t) * 2;
host_to_lendian32(data, len);
data += sizeof(uint32_t);
host_to_lendian32(data, (host_tolendian16(DHT_STATE_COOKIE_TYPE) << 16) | host_tolendian16(type));
data += sizeof(uint32_t);
return data;
}
@ -2327,7 +2327,7 @@ static uint8_t *z_state_save_subheader(uint8_t *data, uint32_t len, uint16_t typ
/* Save the DHT in data where data is an array of size DHT_size(). */
void DHT_save(DHT *dht, uint8_t *data)
{
*(uint32_t *)data = DHT_STATE_COOKIE_GLOBAL;
host_to_lendian32(data, DHT_STATE_COOKIE_GLOBAL);
data += sizeof(uint32_t);
uint32_t num, i, j;
@ -2455,9 +2455,10 @@ int DHT_load(DHT *dht, const uint8_t *data, uint32_t length)
uint32_t cookie_len = sizeof(uint32_t);
if (length > cookie_len) {
uint32_t *data32 = (uint32_t *)data;
uint32_t data32;
lendian_to_host32(&data32, data);
if (data32[0] == DHT_STATE_COOKIE_GLOBAL)
if (data32 == DHT_STATE_COOKIE_GLOBAL)
return load_state(dht_load_state_callback, dht, data + cookie_len,
length - cookie_len, DHT_STATE_COOKIE_TYPE);
}